Android Open Source - android-blog Clear Cache Request






From Project

Back to project page android-blog.

License

The source code is released under:

MIT License

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Java Source Code

/*
 * Copyright (C) 2011 The Android Open Source Project
 */*ww w .ja  v  a 2  s. c  o m*/
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.android.volley.toolbox;

import com.android.volley.Cache;
import com.android.volley.NetworkResponse;
import com.android.volley.Request;
import com.android.volley.Response;

import android.os.Handler;
import android.os.Looper;

/**
 * A synthetic request used for clearing the cache.
 */
public class ClearCacheRequest extends Request<Object> {
    private final Cache mCache;
    private final Runnable mCallback;

    /**
     * Creates a synthetic request for clearing the cache.
     * @param cache Cache to clear
     * @param callback Callback to make on the main thread once the cache is clear,
     * or null for none
     */
    public ClearCacheRequest(Cache cache, Runnable callback) {
        super(Method.GET, null, null);
        mCache = cache;
        mCallback = callback;
    }

    @Override
    public boolean isCanceled() {
        // This is a little bit of a hack, but hey, why not.
        mCache.clear();
        if (mCallback != null) {
            Handler handler = new Handler(Looper.getMainLooper());
            handler.postAtFrontOfQueue(mCallback);
        }
        return true;
    }

    @Override
    public Priority getPriority() {
        return Priority.IMMEDIATE;
    }

    @Override
    protected Response<Object> parseNetworkResponse(NetworkResponse response) {
        return null;
    }

    @Override
    protected void deliverResponse(Object response) {
    }
}




Java Source Code List

com.android.volley.AuthFailureError.java
com.android.volley.CacheDispatcher.java
com.android.volley.Cache.java
com.android.volley.DefaultRetryPolicy.java
com.android.volley.ExecutorDelivery.java
com.android.volley.NetworkDispatcher.java
com.android.volley.NetworkError.java
com.android.volley.NetworkResponse.java
com.android.volley.Network.java
com.android.volley.NoConnectionError.java
com.android.volley.ParseError.java
com.android.volley.RequestQueue.java
com.android.volley.Request.java
com.android.volley.ResponseDelivery.java
com.android.volley.Response.java
com.android.volley.RetryPolicy.java
com.android.volley.ServerError.java
com.android.volley.TimeoutError.java
com.android.volley.VolleyError.java
com.android.volley.VolleyLog.java
com.android.volley.toolbox.AndroidAuthenticator.java
com.android.volley.toolbox.Authenticator.java
com.android.volley.toolbox.BasicNetwork.java
com.android.volley.toolbox.ByteArrayPool.java
com.android.volley.toolbox.ClearCacheRequest.java
com.android.volley.toolbox.DiskBasedCache.java
com.android.volley.toolbox.HttpClientStack.java
com.android.volley.toolbox.HttpHeaderParser.java
com.android.volley.toolbox.HttpStack.java
com.android.volley.toolbox.HurlStack.java
com.android.volley.toolbox.ImageLoader.java
com.android.volley.toolbox.ImageRequest.java
com.android.volley.toolbox.JsonArrayRequest.java
com.android.volley.toolbox.JsonObjectRequest.java
com.android.volley.toolbox.JsonRequest.java
com.android.volley.toolbox.NetworkImageView.java
com.android.volley.toolbox.NoCache.java
com.android.volley.toolbox.PoolingByteArrayOutputStream.java
com.android.volley.toolbox.RequestFuture.java
com.android.volley.toolbox.StringRequest.java
com.android.volley.toolbox.Volley.java
org.kevinmrohr.android_blog.activity.BlogViewActivity$$ViewInjector.java
org.kevinmrohr.android_blog.activity.BlogViewActivity.java
org.kevinmrohr.android_blog.activity.ListBlogsActivity$$InjectAdapter.java
org.kevinmrohr.android_blog.activity.ListBlogsActivity$$ViewInjector.java
org.kevinmrohr.android_blog.activity.ListBlogsActivity.java
org.kevinmrohr.android_blog.adapter.BindingAdapter.java
org.kevinmrohr.android_blog.adapter.BlogListAdapter.java
org.kevinmrohr.android_blog.async.BlogPostLoader.java
org.kevinmrohr.android_blog.fragments.BlogDetailFragment.java
org.kevinmrohr.android_blog.fragments.BlogListFragment.java
org.kevinmrohr.android_blog.model.BlogPost.java
org.kevinmrohr.android_blog.module.ListBlogsModule$$ModuleAdapter.java
org.kevinmrohr.android_blog.module.ObjectMappingModule.java
org.kevinmrohr.android_blog.serialization.CustomDateDeserializer.java
org.kevinmrohr.android_blog.serialization.CustomDateSerializer.java
org.kevinmrohr.android_blog.service.BlogPostService.java